NS_IMETHODIMP
nsStatusBarBiffManager::OnItemIntPropertyChanged(nsIMsgFolder *item, nsIAtom *property, int32_t oldValue, int32_t newValue)
{
if (kBiffStateAtom == property && mCurrentBiffState != newValue) {
// if we got new mail, attempt to play a sound.
// if we fail along the way, don't return.
// we still need to update the UI.
if (newValue == nsIMsgFolder::nsMsgBiffState_NewMail) {
nsresult rv;
nsCOMPtr<nsIPrefBranch> pref(do_GetService(NS_PREFSERVICE_CONTRACTID, &rv));
NS_ENSURE_SUCCESS(rv, rv);
bool playSoundOnBiff = false;
rv = pref->GetBoolPref(PREF_PLAY_SOUND_ON_NEW_MAIL, &playSoundOnBiff);
NS_ENSURE_SUCCESS(rv, rv);
if (playSoundOnBiff) {
// if we fail to play the biff sound, keep going.
(void)PlayBiffSound();
}
}
mCurrentBiffState = newValue;
// don't care if notification fails
nsCOMPtr<nsIObserverService> observerService =
mozilla::services::GetObserverService();
if (observerService)
observerService->NotifyObservers(static_cast<nsIStatusBarBiffManager*>(this), "mail:biff-state-changed", nullptr);
}
return NS_OK;
}
// nsIObserver implementation
NS_IMETHODIMP
nsStatusBarBiffManager::Observe(nsISupports *aSubject,
const char *aTopic,
const PRUnichar *aData)
{
nsresult rv;
nsCOMPtr<nsIPrefBranch> pref(do_GetService(NS_PREFSERVICE_CONTRACTID, &rv));
NS_ENSURE_SUCCESS(rv, rv);
bool playSound = false;
rv = pref->GetBoolPref(PREF_CHAT_PLAY_SOUND, &playSound);
NS_ENSURE_SUCCESS(rv, rv);
if (!playSound)
return NS_OK;
return PlayBiffSound();
}
NS_IMETHODIMP
nsStatusBarBiffManager::OnItemIntPropertyChanged(nsIMsgFolder *item, nsIAtom *property, PRInt32 oldValue, PRInt32 newValue)
{
if (kBiffStateAtom == property && mCurrentBiffState != newValue) {
// if we got new mail, attempt to play a sound.
// if we fail along the way, don't return.
// we still need to update the UI.
if (newValue == nsIMsgFolder::nsMsgBiffState_NewMail) {
// if we fail to play the biff sound, keep going.
(void)PlayBiffSound();
}
mCurrentBiffState = newValue;
// don't care if notification fails
nsCOMPtr<nsIObserverService> observerService =
mozilla::services::GetObserverService();
if (observerService)
observerService->NotifyObservers(this, "mail:biff-state-changed", nsnull);
}
return NS_OK;
}
